I've been hearing that a blow off valve for the 1.8's will ruin the turbo life but I'm not sure. Ive heard a ton about the R1 Apr diverter valve and am wondering if that would be the better route rather than a blow off valve. Thanks
I just bought an 05 gti last weekend. I notice that my car seems to lag, or stop accelerating when in giving it gas. its most prominent in second gear but have noticed it in first and third.
Also what are some good starter upgrades to make my car faster. I test drove an 03...